9966450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 28123200

約数和(自身を除く): 18156750

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 130, 150, 190, 195, 247, 269, 285, 325, 390, 475, 494, 538, 570, 650, 741, 807, 950, 975, 1235, 1345, 1425, 1482, 1614, 1950, 2470, 2690, 2850, 3497, 3705, 4035, 5111, 6175, 6725, 6994, 7410, 8070, 10222, 10491, 12350, 13450, 15333, 17485, 18525, 20175, 20982, 25555, 30666, 34970, 37050, 40350, 51110, 52455, 66443, 76665, 87425, 104910, 127775, 132886, 153330, 174850, 199329, 255550, 262275, 332215, 383325, 398658, 524550, 664430, 766650, 996645, 1661075, 1993290, 3322150, 4983225, 9966450]

約数ペア:

[(1, 9966450), (2, 4983225), (3, 3322150), (5, 1993290), (6, 1661075), (10, 996645), (13, 766650), (15, 664430), (19, 524550), (25, 398658), (26, 383325), (30, 332215), (38, 262275), (39, 255550), (50, 199329), (57, 174850), (65, 153330), (75, 132886), (78, 127775), (95, 104910), (114, 87425), (130, 76665), (150, 66443), (190, 52455), (195, 51110), (247, 40350), (269, 37050), (285, 34970), (325, 30666), (390, 25555), (475, 20982), (494, 20175), (538, 18525), (570, 17485), (650, 15333), (741, 13450), (807, 12350), (950, 10491), (975, 10222), (1235, 8070), (1345, 7410), (1425, 6994), (1482, 6725), (1614, 6175), (1950, 5111), (2470, 4035), (2690, 3705), (2850, 3497)]